@article{05548947, title = {Approximation of }, journal = {JIPAM. Journal of Inequalities in Pure \& Applied Mathematics [electronic only]}, volume = {10}, year = {2009}, zbl = {1171.41302}, language = {en}, url = {http://dml.mathdoc.fr/item/05548947} }
Pop, Ovidiu T. Approximation of . JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only], Tome 10 (2009) . http://gdmltest.u-ga.fr/item/05548947/